Ontologia

HydroBASINS lev08 watershed · #1080830060

Bassin · #1080830060

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Birao, Ouadda, Yalinga

EndorheicPfafstetter: 16289690

Sub-basin area

2 159km²

Upstream area

2 159km²

Discharge

2,19m³/s

Mean elev.

701m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

25,2°C

Annual rain

923mm

Moisture idx (CMI)

-0,56

Runoff

40mm/an

PET

2 088mm

AET

780mm

Mean slope

3,7°

Water table

266cm

Forest

33%

Crops

4%

Urban

0%

Protected

99%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)